The product is made of A2 stainless steel steel, which has the characteristics of good corrosion resistance, oxidation resistance, heat resistance, high strength and high toughness. Material: A2 Stainless Steel.
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HELICOIL COMPATIBLE. M4 X 0.7MM PITCH. 10 X WIRE THREAD REPAIR INSERT.
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The set includes: 50Pcs Stainless Steel Screw Inserts + 1Pcs wrench + 1Pcs tap + 1Pcs drill bit. If it is M4 0.7 2D, the length after installation is calculated as 4 2=8MM. If it is M4 0.7 3D, the length after installation is calculated as 4 3=12MM.
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The set includes: 50Pcs Stainless Steel Screw Inserts + 1Pcs wrench + 1Pcs tap + 1Pcs drill bit. P a ckage Including.
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● Material: Edelstahl A2/V2A ( AISI 304 ). ● rostfrei. M2,5 0,45.
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304 Stainless Steel. Good quality.
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M8 1.25 1.5D (5PCS). M8 1.25 3D (5PCS). M6 1 1.5D (10PCS). M6 1 3D (10PCS). Because of a certain elasticity, thread insert can even the load distribution on each thread, eliminate pitch and tooth deviation between screw and screw hole, and absorb vibration, thus increasing the screw thread connection strength and fatigue resistance.
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Regarding the sizes: I uploaded an infographic of all the sizes, selecting the corresponding size will jump to the corresponding size information. 1、Enhance the strength of the inner thread of the product.
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